Trusty update to v3.13.11.8 stable release

[Tim Gardner]

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from Linus' tree or in a minimally
       backported form of that patch. The v3.13.11.8 upstream stable
       patch set is now available. It should be included in the Ubuntu
       kernel as well.

       git://git.kernel.org/

    TEST CASE: TBD

       The following patches are in the v3.13.11.8 stable release:

Input: synaptics - add support for ForcePads
ASoC: pxa-ssp: drop SNDRV_PCM_FMTBIT_S24_LE
drm/radeon: add bapm module parameter
drm/radeon: Add missing lines to ci_set_thermal_temperature_range
drm/radeon: Add ability to get and change dpm state when radeon PX card is turned off
ALSA: hda/realtek - Avoid setting wrong COEF on ALC269 & co
of/irq: Fix lookup to use 'interrupts-extended' property first
Possible null ptr deref in SMB2_tcon
CIFS: Fix SMB2 readdir error handling
CIFS: Fix wrong directory attributes after rename
md/raid6: avoid data corruption during recovery of double-degraded RAID6
ARM: dts: i.MX53: fix apparent bug in VPU clks
pata_scc: propagate return value of scc_wait_after_reset
libata: widen Crucial M550 blacklist matching
ALSA: hda - restore the gpio led after resume
md/raid10: fix memory leak when reshaping a RAID10.
md/raid10: Fix memory leak when raid10 reshape completes.
Revert "KVM: x86: Increase the number of fixed MTRR regs to 10"
MIPS: OCTEON: make get_system_type() thread-safe
can: c_can: checking IS_ERR() instead of NULL
HID: logitech: perform bounds checking on device_id early enough
firmware: Do not use WARN_ON(!spin_is_locked())
drm/radeon: add new KV pci id
drm/radeon: add new bonaire pci ids
drm/radeon: add additional SI pci ids
ibmveth: Fix endian issues with rx_no_buffer statistic
spi/omap-mcspi: Fix the spi task hangs waiting dma_rx
xtensa: replace IOCTL code definitions with constants
xtensa: fix address checks in dma_{alloc,free}_coherent
xtensa: fix access to THREAD_RA/THREAD_SP/THREAD_DS
xtensa: fix TLBTEMP_BASE_2 region handling in fast_second_level_miss
xtensa: fix a6 and a7 handling in fast_syscall_xtensa
staging: lustre: Remove circular dependency on header
USB: option: reduce interrupt-urb logging verbosity
USB: option: add VIA Telecom CDS7 chipset device id
Revert "USB: option,zte_ev: move most ZTE CDMA devices to zte_ev"
USB: zte_ev: remove duplicate Gobi PID
USB: zte_ev: remove duplicate Qualcom PID
USB: ftdi_sio: add Basic Micro ATOM Nano USB2Serial PID
USB: serial: pl2303: add device id for ztek device
USB: ftdi_sio: Added PID for new ekey device
xhci: Treat not finding the event_seg on COMP_STOP the same as COMP_STOP_INVAL
usb: xhci: amd chipset also needs short TX quirk
xhci: rework cycle bit checking for new dequeue pointers
spi/pxa2xx: Add ACPI ID for Intel Braswell
ALSA: core: fix buffer overflow in snd_info_get_line()
HID: logitech-dj: prevent false errors to be shown
usb: ehci: using wIndex + 1 for hub port
staging/rtl8188eu: add 0df6:0076 Sitecom Europe B.V.
staging: r8188eu: Add new USB ID
mtd: nand: omap: Fix 1-bit Hamming code scheme, omap_calculate_ecc()
trace: Fix epoll hang when we race with new entries
cfq-iosched: Fix wrong children_weight calculation
USB: sisusb: add device id for Magic Control USB video
NFSv4: Fix problems with close in the presence of a delegation
usb: hub: Prevent hub autosuspend if usbcore.autosuspend is -1
ARM: 8128/1: abort: don't clear the exclusive monitors
ARM: 8129/1: errata: work around Cortex-A15 erratum 830321 using dummy strex
USB: serial: fix potential stack buffer overflow
USB: serial: fix potential heap buffer overflow
ext4: update i_disksize coherently with block allocation on error path
jbd2: fix infinite loop when recovering corrupt journal blocks
jbd2: fix descriptor block size handling errors with journal_csum
memblock, memhotplug: fix wrong type in memblock_find_in_range_node().
xattr: fix check for simultaneous glibc header inclusion
KVM: s390: Fix user triggerable bug in dead code
KVM: s390/mm: try a cow on read only pages for key ops
regmap: Fix regcache debugfs initialization
regmap: Fix handling of volatile registers for format_write() chips
ASoC: rt5640: Do not allow regmap to use bulk read-write operations
drm/i915: Remove bogus __init annotation from DMI callbacks
hwmon: (ds1621) Update zbits after conversion rate change
arm64: ptrace: fix compat hardware watchpoint reporting
ARM/ARM64: KVM: Nuke Hyp-mode tlbs before enabling MMU
arm/arm64: KVM: Complete WFI/WFE instructions
get rid of propagate_umount() mistakenly treating slaves as busy.
fix EBUSY on umount() from MNT_SHRINKABLE
regmap: Don't attempt block writes when syncing cache on single_rw devices
drm/vmwgfx: Fix a potential infinite spin waiting for fifo idle
ALSA: hda - Fix digital mic on Acer Aspire 3830TG
xfs: don't dirty buffers beyond EOF
xfs: don't zero partial page cache pages during O_DIRECT writes
xfs: don't zero partial page cache pages during O_DIRECT writes
ALSA: hda - Fix COEF setups for ALC1150 codec
i2c: rcar: fix MNR interrupt handling
i2c: mv64xxx: continue probe when clock-frequency is missing
i2c: at91: Fix a race condition during signal handling in at91_do_twi_xfer.
i2c: at91: add bound checking on SMBus block length bytes
aio: add missing smp_rmb() in read_events_ring
KEYS: Fix use-after-free in assoc_array_gc()
ACPI / cpuidle: fix deadlock between cpuidle_lock and cpu_hotplug.lock
USB: fix build error with CONFIG_PM_RUNTIME disabled
Linux 3.13.11.8

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Julian Taylor (jtaylor)]

the patch for: Input: synaptics - add support for ForcePads
breaks the left button of lenovo g50-70 laptops in utopic, see bug 1381815

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.13.0-39.66

---------------
linux (3.13.0-39.66) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1386629

  [ Upstream Kernel Changes ]

  * KVM: x86: Check non-canonical addresses upon WRMSR
    - LP: #1384539
    - CVE-2014-3610
  * KVM: x86: Prevent host from panicking on shared MSR writes.
    - LP: #1384539
    - CVE-2014-3610
  * KVM: x86: Improve thread safety in pit
    - LP: #1384540
    - CVE-2014-3611
  * KVM: x86: Fix wrong masking on relative jump/call
    - LP: #1384545
    - CVE-2014-3647
  * KVM: x86: Warn if guest virtual address space is not 48-bits
    - LP: #1384545
    - CVE-2014-3647
  * KVM: x86: Emulator fixes for eip canonical checks on near branches
    - LP: #1384545
    - CVE-2014-3647
  * KVM: x86: emulating descriptor load misses long-mode case
    - LP: #1384545
    - CVE-2014-3647
  * KVM: x86: Handle errors when RIP is set during far jumps
    - LP: #1384545
    - CVE-2014-3647
  * kvm: vmx: handle invvpid vm exit gracefully
    - LP: #1384544
    - CVE-2014-3646
  * Input: synaptics - gate forcepad support by DMI check
    - LP: #1381815

linux (3.13.0-38.65) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1379244

  [ Andy Whitcroft ]

  * Revert "SAUCE: scsi: hyper-v storsvc switch up to SPC-3"
    - LP: #1354397
  * [Config] linux-image-extra is additive to linux-image
    - LP: #1375310
  * [Config] linux-image-extra postrm is not needed on purge
    - LP: #1375310

  [ Upstream Kernel Changes ]

  * Revert "KVM: x86: Increase the number of fixed MTRR regs to 10"
    - LP: #1377564
  * Revert "USB: option,zte_ev: move most ZTE CDMA devices to zte_ev"
    - LP: #1377564
  * aufs: bugfix, stop calling security_mmap_file() again
    - LP: #1371316
  * ipvs: fix ipv6 hook registration for local replies
    - LP: #1349768
  * Drivers: add blist flags
    - LP: #1354397
  * sd: fix a bug in deriving the FLUSH_TIMEOUT from the basic I/O timeout
    - LP: #1354397
  * drm/i915/bdw: Add 42ms delay for IPS disable
    - LP: #1374389
  * drm/i915: add null render states for gen6, gen7 and gen8
    - LP: #1374389
  * drm/i915/bdw: 3D_CHICKEN3 has write mask bits
    - LP: #1374389
  * drm/i915/bdw: Disable idle DOP clock gating
    - LP: #1374389
  * drm/i915: call lpt_init_clock_gating on BDW too
    - LP: #1374389
  * drm/i915: shuffle panel code
    - LP: #1374389
  * drm/i915: extract backlight minimum brightness from VBT
    - LP: #1374389
  * drm/i915: respect the VBT minimum backlight brightness
    - LP: #1374389
  * drm/i915/bdw: Apply workarounds in render ring init function
    - LP: #1374389
  * drm/i915/bdw: Cleanup pre prod workarounds
    - LP: #1374389
  * drm/i915: Replace hardcoded cacheline size with macro
    - LP: #1374389
  * drm/i915: Refactor Broadwell PIPE_CONTROL emission into a helper.
    - LP: #1374389
  * drm/i915: Add the WaCsStallBeforeStateCacheInvalidate:bdw workaround.
    - LP: #1374389
  * drm/i915/bdw: Remove BDW preproduction W/As until C stepping.
    - LP: #1374389
  * mptfusion: enable no_write_same for vmware scsi disks
    - LP: #1371591
  * iommu/amd: Fix cleanup_domai...